/ http://www.slideshare.net/images/logo.gif / ºÝºÝߣShare feed for ºÝºÝߣshows by User: VitFull https://cdn.slidesharecdn.com/profile-photo-VitFull-48x48.jpg?cb=1523035682 uhm!cứ gặp thì bít nhÆ° thế nào :))